CN201953479U - Engine - Google Patents
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- Publication number
- CN201953479U CN201953479U CN201020692699XU CN201020692699U CN201953479U CN 201953479 U CN201953479 U CN 201953479U CN 201020692699X U CN201020692699X U CN 201020692699XU CN 201020692699 U CN201020692699 U CN 201020692699U CN 201953479 U CN201953479 U CN 201953479U
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- CN
- China
- Prior art keywords
- braking energy
- hydraulic braking
- recycle device
- energy recycle
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses an engine, which comprises a hydraulic braking energy recycling device and an engine body, wherein the hydraulic braking energy recycling device comprises an electronic control clutch and a hydraulic pump/motor. The engine is characterized in that the hydraulic braking energy recycling device is directly integrated on the engine body.
Description
Technical field
The utility model relates to a kind of motor, and relates more particularly to a kind of motor that is integrated with the hydraulic braking energy recycle device.
Background technique
The city vehicle that the hydraulic braking energy-recuperation system is applied to frequent start-stop can have the advantage that the braking energy regenerative power is big, efficient is high and cost is low and have the great development potentiality.But at present when using the hydraulic braking energy-recuperation system, all need the power transmission system of original vehicle is changed, promptly need be on gearbox or add power coupler in the gearbox back, with the outputting power of the oil hydraulic pump of attainment brake hydraulic pressure energy-recuperation system and the outputting power adduction of gearbox.Thus, when the hydraulic braking energy-recuperation system being installed for vehicle or original vehicle carried out the upgrading of hydraulic braking energy-recuperation system, need carry out bigger transformation, thereby increase cost and bring inconvenience the chassis and the transmission system of vehicle.
The model utility content
A purpose of the present utility model is to provide a kind of motor of novelty, and it directly is integrated in the hydraulic braking energy recycle device on the engine body, to overcome the defective that exists in the above-mentioned prior art.
According to an aspect of the present utility model, a kind of motor is provided, it can comprise hydraulic braking energy recycle device and engine body, wherein said hydraulic braking energy recycle device comprises electric control clutch and hydraulic pump/motor, and described hydraulic braking energy recycle device directly is integrated on the described engine body.
According to an embodiment's of the present utility model motor, the electric control clutch of wherein said hydraulic braking energy recycle device is coupled to described engine body by driving gear.
According to an embodiment's of the present utility model motor, wherein said hydraulic braking energy recycle device is coupled to described engine body in the same way or oppositely.
According to an embodiment's of the present utility model motor, the electric control clutch of wherein said hydraulic braking energy recycle device is coupled to described engine body by flywheel.
According to an embodiment's of the present utility model motor, wherein said hydraulic braking energy recycle device is coupled to described engine body in the same way or oppositely.
According to the advantage that is coupled with the motor of hydraulic braking energy recycle device of the present utility model be: existing vehicle is carried out the hydraulic braking energy recovery function when upgrading, only need to change according to motor of the present utility model and install hydraulic accumulator additional to get final product, need not the transmission system of vehicle is carried out any transformation; Hydraulic braking energy recycle device and engine integration design have compact structure, reliability height and low cost and other advantages; The power of vehicle is exported unique newly-designed motor that derives from, and does not need to change driver's driving habits.
Description of drawings
As example mode of execution of the present utility model is described with reference to the accompanying drawings, wherein:
Fig. 1 is the schematic representation according to motor of the present utility model.
Embodiment
As shown in Figure 1, motor 10 of the present utility model is to comprise that by integrated on the basis of engine body 1 the hydraulic braking energy recycle device 20 (shown in frame of broken lines among Fig. 1) of hydraulic pump/motor 2 and electric control clutch 3 obtains.The power of the power of engine body 1 and hydraulic braking energy recycle device 20 links together by driving gear 4 or by flywheel 5.Wherein in hydraulic braking energy recycle device 20, electric control clutch 3 can be controlled the break-make of hydraulic pump/motor 2 to gear mechanism 4 or flywheel 5.
In motor 10, comprise that the hydraulic braking energy recycle device 20 of hydraulic pump/motor 2 and electric control clutch 3 directly is integrated on the engine body 1 according to embodiment of the present utility model.For example, the electric control clutch in the hydraulic braking energy recycle device 20 3 directly is couple on the engine body 1 or by flywheel 5 by driving gear 4 directly is couple on the engine body 1.
Electric control clutch according to an embodiment's of the present utility model hydraulic braking energy recycle device 20 can directly be couple on the engine body 1 by driving gear 4 as illustrated in fig. 1.Wherein hydraulic braking energy recycle device 20 can directly couple in the same way by driving gear 4 and engine body 1.Alternatively, hydraulic braking energy recycle device 20 also can oppositely directly couple by driving gear 4 and engine body 1.
Hydraulic braking energy recycle device 20 according to another embodiment of the present utility model can directly be coupled on the engine body 1 by engine flywheel 5.In the case, hydraulic braking energy recycle device 20 links to each other with motor 10 by the power taking mouth of motor.Wherein hydraulic braking energy recycle device 20 can directly couple in the same way by flywheel 5 and engine body 1.Alternatively, hydraulic braking energy recycle device 20 also can oppositely directly couple by flywheel 5 and engine body 1.Should be appreciated that hydraulic braking energy recycle device 20 can also be integrated on the engine body 1 by other modes known in the art.
Have following mode of operation according to motor 10 of the present utility model:
(1) independent working mode:
The electric control clutch 3 of hydraulic braking energy recycle device 20 disconnects, and motor 10 is independent of the 20 ground work of hydraulic braking energy recycle device, and promptly hydraulic braking energy recycle device 20 is inoperative, and power is exported the engine body 1 that places one's entire reliance upon.
(2) hydraulic braking mode of operation:
The electric control clutch 3 of hydraulic braking energy recycle device 20 is connected, and hydraulic braking energy recycle device 20 links to each other with motor 10.In the case, can be (for clarity sake by the relevant control valve in the hydraulic braking energy recycle device 20, not shown in Fig. 1), make that the hydraulic pump/motor 2 in the hydraulic braking energy recycle device 20 is worked with the work of motor mode or in the oil hydraulic pump mode.
When the hydraulic pump/motor 2 of hydraulic braking energy recycle device 20 is worked in the motor mode, the potential energy converting and energy that hydraulic braking energy recycle device 20 will be stored in the hydraulic accumulator is a kinetic energy, make hydraulic braking energy recycle device 20 outputting powers, and the power adduction of the power of hydraulic braking energy recycle device 20 and engine body 1, by engine crankshaft and flywheel output, this pattern is the hydraulic booster pattern.
When the hydraulic pump/motor 2 of hydraulic braking energy recycle device 20 was worked with pump mode, its mode of operation depended on whether oil spout of motor.If wherein oil spout during engine operation then drives hydraulic pump/motor 2 work by motor, is the hydraulic system pressurization, this pattern is the motor pattern of pressure; If wherein not oil spout during engine operation, then engine running is to rely on vehicle inertia to drive, and is similarly the hydraulic system pressurization and makes the pressure of hydraulic system raise, and this pattern is the braking energy take-back model.
Should be appreciated that under the situation that does not break away from the utility model true spirit, can make amendment, change and make up each mode of execution of the utility model.Description in this specification is only used for illustrative, and should not be considered to restrictive.Scope of the present utility model only is subjected to the restriction of appended claims.
Claims (5)
1. motor, it is characterized in that comprising hydraulic braking energy recycle device and engine body, wherein said hydraulic braking energy recycle device comprises hydraulic pump/motor and electric control clutch, and described hydraulic braking energy recycle device directly is integrated on the described engine body.
2. motor according to claim 1 is characterized in that the electric control clutch of described hydraulic braking energy recycle device is coupled to described engine body by driving gear.
3. motor according to claim 2 is characterized in that the electric control clutch of described hydraulic braking energy recycle device is coupled to described engine body in the same way or oppositely.
4. motor according to claim 1 is characterized in that the electric control clutch of described hydraulic braking energy recycle device is coupled to described engine body by engine flywheel.
5. motor according to claim 4 is characterized in that the electric control clutch of described hydraulic braking energy recycle device is coupled to described engine body in the same way or oppositely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020692699XU CN201953479U (en) | 2010-12-31 | 2010-12-31 | Engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020692699XU CN201953479U (en) | 2010-12-31 | 2010-12-31 | Engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201953479U true CN201953479U (en) | 2011-08-31 |
Family
ID=44497595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020692699XU Expired - Lifetime CN201953479U (en) | 2010-12-31 | 2010-12-31 | Engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201953479U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385915A (en) * | 2014-09-23 | 2015-03-04 | 徐州重型机械有限公司 | Braking energy recycling system, braking energy recycling method and crane |
| CN104590018A (en) * | 2015-02-16 | 2015-05-06 | 徐州重型机械有限公司 | Crane climbing-assisted control method, control system and climbing-assisted system |
| CN106704522A (en) * | 2015-11-17 | 2017-05-24 | 熵零股份有限公司 | Power unit |
| CN106704533A (en) * | 2015-11-16 | 2017-05-24 | 熵零股份有限公司 | Energy adjustment system |
-
2010
- 2010-12-31 CN CN201020692699XU patent/CN201953479U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385915A (en) * | 2014-09-23 | 2015-03-04 | 徐州重型机械有限公司 | Braking energy recycling system, braking energy recycling method and crane |
| CN104590018A (en) * | 2015-02-16 | 2015-05-06 | 徐州重型机械有限公司 | Crane climbing-assisted control method, control system and climbing-assisted system |
| CN104590018B (en) * | 2015-02-16 | 2017-12-08 | 徐州重型机械有限公司 | Crane auxiliary climbing control method, control system and auxiliary climbing system |
| CN106704533A (en) * | 2015-11-16 | 2017-05-24 | 熵零股份有限公司 | Energy adjustment system |
| CN106704522A (en) * | 2015-11-17 | 2017-05-24 | 熵零股份有限公司 | Power unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110831 |